/*预警*/
.serverGrid{
  overflow: auto;
  padding: 10px 20px;
  height: 100%
}
.serverCon {
  height: calc(100% - 40px);
  font-size: 12px;
}
.spanBg{
  position: absolute;
  top:100px;
  left: 60%;
  z-index: 9999
}
